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Prepare
Python
Regex and Parsing
Validating Roman Numerals
Leaderboard
Validating Roman Numerals
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
longchisihai
01
20.00
qntmgs
01
20.00
uroehner
01
20.00
SeasonS
01
20.00
jianbo
01
20.00
nano
01
20.00
zl1zl
01
20.00
snowhigh
01
20.00
bignolip
01
20.00
Quiri
01
20.00
roshanjossey
01
20.00
yular
01
20.00
happle
01
20.00
frestuc
01
20.00
clark_kibler
01
20.00
coolink
01
20.00
zinckelhoff
01
20.00
NotMCMC
01
20.00
mitbone05
01
20.00
Sihan
01
20.00
1
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15
16
17
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